Academic literature on the topic 'Mitochondries – Chez les animaux'
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Journal articles on the topic "Mitochondries – Chez les animaux":
Angers, Annie, Philip Ouimet, Assia Tsyvian-Dzyabko, Tanya Nock, and Sophie Breton. "L’ADN mitochondrial, un potentiel codant mésestimé." médecine/sciences 35, no. 1 (January 2019): 46–54. http://dx.doi.org/10.1051/medsci/2018308.
HERPIN, P., M. DAMON, J. F. HOCQUETTE, F. MÉDALE, L. MOSONI, G. STÉPIEN, C. WRUTNIAK-CABELLO, and G. CABELLO. "Implication des mitochondries dans la biologie musculaire : un rôle clé au cours du développement, de la croissance et de la fonte musculaire." INRAE Productions Animales 19, no. 4 (September 13, 2006): 245–63. http://dx.doi.org/10.20870/productions-animales.2006.19.4.3493.
GUEGUEN, N., L. LEFAUCHEUR, and P. HERPIN. "Relations entre fonctionnement mitochondrial et types contractiles des fibres musculaires." INRAE Productions Animales 19, no. 4 (September 13, 2006): 265–78. http://dx.doi.org/10.20870/productions-animales.2006.19.4.3494.
AUROUSSEAU, B., D. DURAND, and D. GRUFFAT. "Contrôle des phénomènes oxydatifs pendant la gestation chez les monogastriques et les ruminants." INRAE Productions Animales 17, no. 5 (October 5, 2004): 339–54. http://dx.doi.org/10.20870/productions-animales.2004.17.5.3607.
DAMON, M., and A. COLLIN. "Quel est le rôle des protéines découplantes mitochondriales chez les mammifères et les oiseaux ?" INRAE Productions Animales 19, no. 4 (September 13, 2006): 287–303. http://dx.doi.org/10.20870/productions-animales.2006.19.4.3497.
Bégout, Bruce. "Les animaux chez Heidegger." Labyrinthe, no. 40 (March 1, 2013): 63–66. http://dx.doi.org/10.4000/labyrinthe.4313.
Adesiyun, A. A., J. S. Kaminjolo, R. Loregnard, and W. Kitson Piggott. "Épidémiologie des salmonelloses dans les élevages de Trinidad." Revue d’élevage et de médecine vétérinaire des pays tropicaux 46, no. 3 (March 1, 1993): 435–37. http://dx.doi.org/10.19182/remvt.9435.
Nel, André. "Le vol chez les animaux." Pour la Science N° 530 – décembre, no. 12 (November 29, 2021): 18. http://dx.doi.org/10.3917/pls.530.0018.
Lahellec, C., B. Corbion, and S. Fremy. "Les salmonelles chez les animaux." Médecine et Maladies Infectieuses 22 (March 1992): 258–63. http://dx.doi.org/10.1016/s0399-077x(05)80130-1.
VILOTTE, J. L. "Variabilité génétique de la résistance aux Encéphalopathies Spongiformes Transmissibles chez l’animal." INRAE Productions Animales 17, HS (December 20, 2004): 61–66. http://dx.doi.org/10.20870/productions-animales.2004.17.hs.3629.
Dissertations / Theses on the topic "Mitochondries – Chez les animaux":
Barquissau, Valentin. "Fonctions mitochondriales et étiologie de la résistance à l'insuline dans le muscle : approches chez l'homme et sur modèles animaux." Clermont-Ferrand 1, 2010. http://theses.clermont-universite.fr/nondiff/2010CLF1MM14.pdf.
Mitochondrial functions in the aetiology of muscle insulin resistance : clinical and animal studies. Altered mitochondrial oxidative capacities may be involved in the aetiology of muscle insulin resistance, thus promoting onset and development of type 2 diabetes. This work aimed at determining how obesity, high fat diet and oxidative stress respectively influence skeletal muscle insulin sensitivity and mitochondrial function. In a human study, we found that mild obesity is characterized by normal insulin sensitivity and a raise in mitochondrial respiration, whereas severe obesity is linked to insulin resistance and decreased mitochondrial respiration and ATP production. In Wistar rats fed a high fat diet for 14 days, insulin sensitivity was not altered while mitochondrial function was stimulated. Extending high fat diet to 40 days is accompanied by a decline in insulin sensitivity concomitantly with decreased mitochondrial respiration. In twelve-month-old SAM mice, exhibiting spontaneous chronic oxidative stress, mitochondrial respiration and muscle insulin sensitivity are stimulated compared to control mice. In the three models described, mitochondrial function modifications occur without any change in muscle mitochondrial content. In conclusion, this work evidenced that mitochondrial function adapts intrinsically to environmental conditions associated with the pathogenesis of type 2 diabetes. Following energy excess, mitochondrial function is first stimulated which may allow protecting from insulin resistance, potentially through a mild and beneficial oxidative stress. Thereafter, when obesity increases or high fat diet is extended, other regulatory pathways take place and lead to simultaneous alterations in insulin sensitivity and mitochondrial function
Bandaru, Sirisha. "Découverte des mécanismes moléculaires de régulation de la morphologie mitochondriale chez les mammifères : le rôle contrôleur de la protéase rhomboide PARL." Thesis, Université Laval, 2007. http://www.theses.ulaval.ca/2007/25048/25048.pdf.
Igoudjil, Anissa. "Effets métaboliques de la stavudine chez la souris : mise en évidence de mécanismes indépendants d'une altération de la chaîne respiratoire mitochondriale." Paris 7, 2006. http://www.theses.fr/2006PA077226.
Nucleoside reverse transcriptase inhibitors (NRTI) such as stavudine (d4T) and zidovudine (AZT) are antiretroviral drugs frequently used in HIV-infected patients. In some patients these drugs can unfortunately induce different side effects as hepatic steatosis, myopathy and lipodystrophy. Although it is widely acknowledged that NRTI are toxic for the mitochondrial DNA (mtDNA) and the respiratory chain, other mechanisms seem to be involved. Recently, we reported that 100 mg/kg/d of d4T and AZT (two thymidine analogs) stimulated fatty acid oxidation (PAO) in mouse liver. The aim of the investigations was to complete the study on AZT and d4T, in order to study the consequences of this PAO stimulation. In a first study, hepatic PAO stimulation was associated with fat wasting in mice treated with d4T and AZT 100mg/kg/j. In a second study, higher d4T doses (500 mg/kg/j) reduced further adiposity, while hepatic PAO was inhibited. Our results indicate that metabolic effects of thymidine analogues are difficult to understand and can be independent of mtDNA depletion. Moreover, d4T effects are dependent of the dose, and fat wasting could have indirect liver toxic effects. We hope that our results will help to prevent some NRTI-induced side effects and will prove useful to gain an insight into the physiopathology of these drug-induced mitochondrial diseases
Kervella, Maïly. "Same mitochondria, different longevities : what do ants tell us about metabolic ageing ?" Electronic Thesis or Diss., Strasbourg, 2023. http://www.theses.fr/2023STRAJ141.
While social insect castes exhibit huge differences in longevity, i.e. months for workers vs. decades for queens, my thesis uncovers how mitochondrial bioenergetics underpins the queen's remarkable longevity in black garden ant, Lasius niger. Contrary to conventional theories, my results reveal that it's not merely about oxidative stress management (by measuring oxidative stress markers such as the aconitase/fumarase ratio and antioxidant enzyme activities like catalase and glutathione), but rather a sophisticated interplay of factors. My findings, based on several approaches, highlight the queen's ability to optimize energy production (AEC), metabolic rate (indirect calorimetry), and invest in mitochondrial maintenance (electron microscopy and proteomics), providing crucial insights into the enigmatic paradox of the queen's longevity and reproduction. By exploring these mechanisms, we pave the way for deeper exploration into the evolutionary underpinnings of insect longevity
Baratli, Yosra. "Etude de la toxicité des nanoparticules d'oxyde de fer (Fe3O4) chez le rat : analyses mitochondriales et du stress oxydant." Thesis, Strasbourg, 2015. http://www.theses.fr/2015STRAJ023/document.
The objective of our work is to characterize iron oxide nanoparticles (Fe3O4) and study their acute toxicity in Wistar rats. Our results showed that acute oral administration of Fe3O4, results in a dose and time-dependent alteration of oxidative stress parameters as well as liver damage. Regarding the in vitro study on isolated mitochondria, our results showed that these nanoparticles do not adversely affect the various complexes of the mitochondrial respiratory chain or mitochondrial coupling in any of the organs studied (brain, heart, lung, liverand kidneys) and regardless of the concentration used (100, 200, 300 and 500 μg/ml) while the isolated liver mitochondria from aged rats (18 months), an alteration is observed at all the complexes of the liver mitochondrial respiratory chain as well as the mitochondrial coupling regardless of the concentration used (250, 300 and 350 μg/ml), whereas for the young rats (3 months) no change is observed
Dudognon, Tony. "Relations entre la structure des lipides membranaires de mitochondries et l'activité d'enzymes associées chez l'huître creuse Crassostrea gigas." Phd thesis, Université de Bretagne occidentale - Brest, 2013. http://tel.archives-ouvertes.fr/tel-00969121.
Thambo, Jean-Benoît. "Cardioprotection vis-à-vis de l'ischémie : étude du rôle du transfert énergétique et du canal KATP mitochondrial chez le rat." Bordeaux 2, 2000. http://www.theses.fr/2000BOR23039.
Charton, Antoine. "Effets de l'eau enrichie en oxygène sur l'oxygènation tissulaire : études expérimentales chez l'animal et application chez l'homme." Thesis, Strasbourg, 2014. http://www.theses.fr/2014STRAJ042.
The recent development of a new technique for enriching water in oxygen by electrolysis relaunch the research interest on the potential benefits of this modality of oxygenation. In this context, our objective was to characterize the effects of 02-water on mitochondrial respiration, peripheral tissue oxygenation during a state of hemodynamic stability, and on the performance and the production of oxidative stress in a sub-maximal exercise. The results show an effect of the administration of water enriched in oxygen by electrolysis at the cellular and tissue level. The mechanism explaining both a better affinity of mitochondria for oxygen and the effects on peripheral oxygenation could be due to aqualitative effect on the diffusion of oxygen at the tissue level
Lejay, Anne. "Ischémie critique chronique des membres inférieurs : implication mitochondriale chez l'Homme et mise au point d'un modèle murin permettant l'évaluation de conditionnements pharmacologiques." Thesis, Strasbourg, 2014. http://www.theses.fr/2014STRAJ078/document.
Critical limb ischemia defines an advances stage of peripheral arterial disease and peripheral arterial insufficiency. The diagnosis of critical limb ischemia requires three elements: clinical signs, arterial perfusion measures demonstrating the level of ischemia, as well as a duration of symptoms for more than 15 days. We developed a critical limb ischemia model in mice, nearly mimicking human pathology, by right femoral artery ligatuon followed by right artery ligation 4 days later. We then studied from this model the mitochondrial impairment associted with critical limb ischemia, including impaired mitochondrial respiratory function, reduced calcium retention capacity, and increased production of free radicals. Once these changes highlighted, we wanted to test different pharmacological conditioning, in order to identify protective molecules in critical limb ischemia. We thus demonstrated a protective effetct of N acetyl cysteine, statins and L-arginine. The protection pathways RISK and SAFE may be involved in this protective effect
Després, Laurence. "Histoire évolutive des schistosomes : Phylogénies moléculaires : coévolution et capture d'hôtes : modèle de fixation de la gonochorie." Montpellier 2, 1991. http://www.theses.fr/1991MON20275.
Books on the topic "Mitochondries – Chez les animaux":
Derivaux, Jules. Reproduction chez les animaux domestiques. 3rd ed. Louvain-la-Neuve: Academia, 1989.
Doché, Charles. Découvre les animaux de chez nous. [Malle]: Le Ballon, 2001.
Villeneuve, Alain. Les zoonoses parasitaires: L'infection chez les animaux et chez l'homme. Montréal: Presses de l'Université de Montréal, 2003.
Brière, Paule. C'est chez moi! Montréal: Les 400 coups, 2003.
Latyk, Olivier. Chez le docteur. Arles (Bouches-du-Rhône): Actes Sud junior, 2015.
Berger, Melvin. Baleine ou poisson?: Meli-melo chez les animaux. Richmond Hill, ON: Editions Scholastic, 1995.
Pelt, Jean-Marie. La solidarité chez les plantes, les animaux, les humains. Paris: Fayard, 2004.
Vauclair, Jacques. La cognition animale. Paris: Presses universitaires de France, 1996.
1940-, Howarth R. E., and Canada. Ministère de l'agriculture. Direction générale des communications., eds. La météorisation chez les bovins. Ottawa, Ont: Direction générale des communications, Agriculture Canada, 1991.
Doré, François-Y. L' apprentissage: Une approche psycho-éthologique. St. Hyacinthe, Qué: Edisem, 1988.
Book chapters on the topic "Mitochondries – Chez les animaux":
Braunstein, Alexandre E. "Les Voies Principales De L'assimilation Et Dissimilation De L'Azote Chez Les Animaux." In Advances in Enzymology - and Related Areas of Molecular Biology, 335–89. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2006. http://dx.doi.org/10.1002/9780470122648.ch5.
Baczyński, Z. "Epidémiologie de la Rage chez les Animaux dans l’Aspect de Physiopathologie et d’Écologie de l’Infection." In Rabies in the Tropics, 617–25. Berlin, Heidelberg: Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-70060-6_81.
"L’hérédité épigénétique chez les modèles animaux." In L'épigénétique en images, 96–102. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2245-4-023.
"L’hérédité épigénétique chez les modèles animaux." In L'épigénétique en images, 96–102. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2245-4.c023.
"1. Croisements chez les observateurs." In Croiser les sciences pour lire les animaux, 21. Éditions de la Sorbonne, 2020. http://dx.doi.org/10.4000/books.psorbonne.89190.
"Diversité des modes de vie chez les animaux." In Biodiversité et évolution du monde animal, 69–106. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2031-3-006.
"Diversité des modes de vie chez les animaux." In Biodiversité et évolution du monde animal, 69–106. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2031-3.c006.
Naas, Michael. "Le mot d’ordre et l’ordre des mots chez Platon : l’idée folle de parler avec les animaux." In Parler avec les animaux, 325–47. Les Presses de l’Université de Montréal, 2022. http://dx.doi.org/10.1515/9782760646704-012.
Pouthas, Viviane. "Apprentissage opérant chez le jeune enfant : analyse expérimentale du comportement et développement cognitif." In Des animaux et des hommes, 85–104. Presses Universitaires de France, 1995. http://dx.doi.org/10.3917/puf.lejeu.1995.01.0085.
Franck, D., and F. Daburon. "3. Mesure du césium chez 1'homme et chez les grands animaux domestiques." In Le césium, 27–46. EDP Sciences, 2000. http://dx.doi.org/10.1051/978-2-7598-0126-8.c005.
Conference papers on the topic "Mitochondries – Chez les animaux":
Desoutter, A., A. G. Bodard, S. Langonnet, S. Salino, and J. C. Bera. "Développement d’un modèle expérimental d’irradiation de mandibule de lapin. Intérêt dans l’évaluation de nouvelles techniques de traitement ou prévention de l’ORN." In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206603023.